WorksheetsProbability Introduction
Total questions: 10
Worksheet time: 5mins
which one is not a random experiment?
tossing a coin
throwing a die
pulling a card from a deck of cards
throwing a stone from the roof of the building
Any particular Performance of a random experiment is called
event
trial
Random experiment
Probability
The list of all possible outcomes of an experiment is called
Random experiments
Exhaustive events
possible events
Random events
Two events are said to be mutually exclusive events if
the events occur at the same time
the events have same probability
the events cannot occur at the same time
the events are unlike
which one is not a mutually exclusive event
tossing a coin
winning and losing a game
running and walking
running and sweating
if the events have equal probability of occurring, then they are said to be
trail
mutual events
equally likely
dependent
which one is equally likely events?
Occurence of head and tail when tossing a coin
rolling two dice
Occurence of head and tail when tossing two coins
drawing a ball from a bag of different coloured balls
if the occurence of one event does not affect the occurence of other,
then they are called______events
equally likely
mutually exclusive
Independent
Exhaustive
which are not independent events?
tossing a coin two times
rolling a dice two time
drawing a ball from a bag with replacement
drawing a ball from a bag without replacement
P(A∩B)=0
If A and B are dependent
If A and B are mutually exclusive
If A and B are not mutually exclusive
If A and B are equally likely
